CN104993409A - A GRC box-type substation box body - Google Patents
A GRC box-type substation box body Download PDFInfo
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- CN104993409A CN104993409A CN201510429583.4A CN201510429583A CN104993409A CN 104993409 A CN104993409 A CN 104993409A CN 201510429583 A CN201510429583 A CN 201510429583A CN 104993409 A CN104993409 A CN 104993409A
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- box
- tank wall
- chamber door
- grc
- base plate
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Abstract
The invention provides a GRC box-type substation box body comprising a bottom plate, a box wall, and box doors and a box top arranged on the box wall. The left side and the right side of the bottom plate are provided with fixing angle plates; the front side and the rear side of the bottom plate are provided with extension type lift rods; the box wall is fixed on the bottom plate and is formed from hollow steel plates; cement concrete is poured in the box wall; the outer side surfaces of the box wall are provided with cones and cement glass fibers; locators are arranged between the bottom parts of the box doors and the bottom plate; door side edges are arranged between the box wall and the box doors; the two side walls of each door side edge are provided with downward-tilting claw ridges; the door side edges are provided with sealing strips; the inner side walls of the sealing strips are provided with upward-tilting side ridges; separating plates are arranged in the box wall to divide the box body into a high-voltage device chamber, a transformer chamber, a low-voltage device chamber and a tool chamber. In general, the GRC box-type substation box body is reasonable in structural design, is long in service life, facilitates loading and unloading of transportation, is low in production cost, is good in thermal insulation effect and can serve multiple purposes.
Description
Technical field
The invention belongs to field of electrical equipment, relate to a kind of box type transformation station equipment, be specifically related to a kind of GRC box for box-type transformer substation.
Background technology
In electric power system, widely use box-type substation, box-type substation is a kind of that high voltage switchgear, distribution transformer and low-voltage distribution equipment is indoor by certain connection plan row all-in-one-piece prefabrication, or the compact controller switching equipment of open air, realizes high powered, the step-down of power transformation device, low-voltage distribution function.Box-type substation comprises the casing of base plate, wallboard and top cover composition, dividing plate in casing is divided into high-voltage device room, transformer room and low-voltage device room, hyperbaric chamber, transformation room and low-pressure chamber respectively correspondence prevent high voltage switchgear, distribution power transformation device and low-voltage distribution equipment, whole casing is totally enclosed type, can moistureproof, dust-proof, protection against rodents, fire prevention and heat insulation.But base plate is normally made with cement, in use, cement bottom plate often occurs that the drawback of being out of shape even appears in crack, image useful life of transformer station.On the other hand, common chamber door is hollow-core construction steel plate, and after permanent use, also normal appearance distortion chamber door closes drawbacks such as not kissing.Secondly, common box-type substation is divided into high-voltage device room, becomes three rooms such as electric apparatus room, low-voltage device room, and because box-type substation only has three rooms, the instrument used does not have place to deposit, thus can not meet multi-functional use.
Summary of the invention
The invention reside in and overcome the deficiencies in the prior art and provide a kind of rational in infrastructure, long service life, be convenient to transport, production cost is low, appearance looks elegant, multi-functional a kind of GRC box for box-type transformer substation.
The object of the present invention is achieved like this: a kind of GRC box for box-type transformer substation, comprise base plate, tank wall, be arranged on the chamber door on tank wall and case top, described base plate is integral type steel plate, the described base plate left and right sides is provided with fixed angle plate, before and after base plate, both sides are provided with telescopic boom, described base plate is fixedly installed tank wall, described tank wall is made up of hollow steel plate, described tank wall inside is perfused with cement concrete, described tank wall lateral surface is provided with corner angle, described tank wall lateral surface is also provided with cement glass fiber, locator is provided with bottom described chamber door and between base plate, an arris is provided with between described tank wall and chamber door, described door arris two side is provided with downward-sloping pawl rib, described door arris is provided with sealing strip, described sealing strip madial wall is provided with acclivitous arris, each upper position, side of described tank wall is provided with downward-sloping air outlet, described tank wall top is provided with case top, described case top/bottom part surrounding is provided with edge, described tank wall inside is provided with demarcation strip, casing is divided into high-voltage device room by described demarcation strip, transformer room, low-voltage device room and toolroom.
Described chamber door is hollow steel plate structure, and its inside is perfused with cement concrete, and chamber door lateral wall is provided with the corner angle consistent with tank wall, and lateral wall is also provided with cement glass fiber.
Described chamber door is provided with rotary switch.
Be provided with illuminator in described casing, be provided with travel switch between chamber door and tank wall, travel switch controls light switch.
Each side at described tank wall top is provided with ventilating opening, and vent height and case top margin are along highly consistent.
Iron net door is also provided with in described transformer room.
Described transformer room is provided with automatic radiating system, and ventilating fan is arranged on tank wall air outlet place, and ventilating fan is connected with power supply with temperature sensor, controller.
The beneficial effect that the present invention produces is: steel plate structure base plate being provided with integral type, and the steel plate of integral type in use there will not be the drawback in distortion or crack as floor, and the anticorrosion anticorrosive paint of appearance spary one deck, useful life is more permanent.Be respectively arranged with two fixed angle plates in the side of the left and right sides of base plate, the arranging can be stabilized in when transport cases of fixed angle plate is positioned in car body.Two telescopic suspension rods are not provided with in each side of the both sides, front and back of base plate, arranging of suspension rod can facilitate crane convenient and winch to fast on lorry, has been convenient to transport, is convenient to crane on the other hand and is winched to by casing for snake position, thus be convenient to loading and unloading, increase work efficiency.The lateral surface of tank wall is provided with corner angle, and the setting of corner angle makes its casing overall appearance, the lateral surface of tank wall is also provided with cement glass fiber, serves good effect of heat insulation.Tank wall and the inner placing cement concrete in injection of chamber door not only make overall casing more firm, and make chamber door not yielding, and entirety improves the useful life of box-type substation.Between chamber door and base plate, be provided with locator, limit has been carried out to the folding of chamber door, chamber door should not be made to cause clashing and breaking to tank wall.An arris is also provided with between chamber door and tank wall, door arris is provided with sealing strip, opposite house arris two sides are respectively arranged with pawl rib on the one hand, sealing strip madial wall both sides are provided with acclivitous arris, be that sealing strip and door arris are fixed together, difficult drop-off is that chamber door and door arris are sealed on the other hand, even if when rainy, rainwater also not easily flows in casing.Use dividing plate casing to be increased a toolroom, use instrument can be deposited in toolroom, box house be provided with cooling system and illuminator, achieves multifunctional usage.
Generally, the present invention has reasonable in design, and long service life is convenient to transportation loading and unloading, and production cost is low, good heat-insulation effect, the advantages such as multi-functional use.
Accompanying drawing explanation
Fig. 1 is casing overall structure schematic diagram of the present invention.
Fig. 2 is air outlet structure schematic diagram of the present invention.
Fig. 3 is door arris of the present invention and sealing strip cross-sectional view.
Fig. 4 is case roof construction schematic diagram of the present invention.
Fig. 5 is locator structure schematic diagram of the present invention.
Fig. 6 is doors structure schematic diagram of the present invention.
In figure: 1, base plate 2, tank wall 3, chamber door 4, case top 5, fixed angle plate 6, telescopic boom 7, corner angle 8, locator 9, door arris 10, pawl rib 11, sealing strip 12, arris 13, air outlet 14, edge 15, demarcation strip 16, high-voltage device room 17, transformer room 18, low-voltage device room 19, toolroom 20, rotary switch.
Specific embodiment
Below in conjunction with accompanying drawing to further instruction of the present invention.
Embodiment 1
As shown in figures 1 to 6, a kind of GRC box for box-type transformer substation, comprise base plate 1, tank wall 2, be arranged on the chamber door 3 on tank wall 2 and case top 4, described base plate 1 is integral type steel plate, described base plate 1 left and right sides is provided with fixed angle plate 5, before and after base plate 1, both sides are provided with telescopic boom 6, described base plate 1 is fixedly installed tank wall 2, described tank wall 2 is made up of hollow steel plate, described tank wall 2 inside is perfused with cement concrete, described tank wall 2 lateral surface is provided with corner angle 7, described tank wall 2 lateral surface is also provided with cement glass fiber, locator 8 is provided with bottom described chamber door 3 and between base plate 1, an arris 9 is provided with between described tank wall 2 and chamber door 3, described door arris 9 two side is provided with downward-sloping pawl rib 10, described door arris 9 is provided with sealing strip 11, described sealing strip 11 madial wall is provided with acclivitous arris 12, each upper position, side of described tank wall 2 is provided with downward-sloping air outlet 13, described tank wall 2 top is provided with case top 4, bottom described case top 4, surrounding is provided with edge 14, described tank wall 2 inside is provided with demarcation strip 15, casing is divided into high-voltage device room 16 by described demarcation strip 15, transformer room 17, low-voltage device room 18 and toolroom 19.
The present invention is in use: base plate is the steel plate structure of integral type, and the steel plate of integral type in use there will not be the drawback in distortion or crack as low plate, and the anticorrosion anticorrosive paint of appearance spary one deck, useful life is more permanent.
Be respectively arranged with two fixed angle plates in the side of the left and right sides of base plate, the arranging can be stabilized in when transport cases of fixed angle plate is positioned in car body.
Two telescopic suspension rods are not provided with in each side of the both sides, front and back of base plate, arranging of suspension rod can facilitate crane convenient and winch to fast on lorry, and be convenient to transport, being convenient to crane winches to predeterminated position by casing on the other hand, thus be convenient to loading and unloading, increase work efficiency.
The lateral surface of tank wall is provided with corner angle, and the setting of corner angle makes its casing overall appearance, the lateral surface of tank wall is also provided with cement glass fiber, serves good effect of heat insulation.
Tank wall and the inner placing cement concrete in injection of chamber door not only make overall casing more firm, and make chamber door not yielding, and entirety improves the useful life of box-type substation.
Between chamber door and base plate, be provided with locator, limit has been carried out to the folding of chamber door, chamber door should not be made to cause clashing and breaking to tank wall.
An arris is also provided with between chamber door and tank wall, door arris is provided with sealing strip, opposite house arris two sides are respectively arranged with pawl rib on the one hand, sealing strip madial wall both sides are provided with acclivitous arris, be that sealing strip and door arris are fixed together, difficult drop-off is that chamber door and door arris are sealed on the other hand, even if when rainy, rainwater also not easily flows in casing.
Use dividing plate casing to be increased a toolroom, use instrument can be deposited in toolroom, box house be provided with cooling system and illuminator, achieves multifunctional usage.
Embodiment 2
As shown in figures 1 to 6, a kind of GRC box for box-type transformer substation, comprise base plate 1, tank wall 2, be arranged on the chamber door 3 on tank wall 2 and case top 4, described base plate 1 is integral type steel plate, described base plate 1 left and right sides is provided with fixed angle plate 5, before and after base plate 1, both sides are provided with telescopic boom 6, described base plate 1 is fixedly installed tank wall 2, described tank wall 2 is made up of hollow steel plate, described tank wall 2 inside is perfused with cement concrete, described tank wall 2 lateral surface is provided with corner angle 7, described tank wall 2 lateral surface is also provided with cement glass fiber, locator 8 is provided with bottom described chamber door 3 and between base plate 1, an arris 9 is provided with between described tank wall 2 and chamber door 3, described door arris 9 two side is provided with downward-sloping pawl rib 10, described door arris 9 is provided with sealing strip 11, described sealing strip 11 madial wall is provided with acclivitous arris 12, each upper position, side of described tank wall 2 is provided with downward-sloping air outlet 13, described tank wall 2 top is provided with case top 4, bottom described case top 4, surrounding is provided with edge 14, described tank wall 2 inside is provided with demarcation strip 15, casing is divided into high-voltage device room 16 by described demarcation strip 15, transformer room 17, low-voltage device room 18 and toolroom 19.
Described chamber door 3 is hollow steel plate structure, and its inside is perfused with cement concrete, and chamber door 3 lateral wall is provided with the corner angle 7 consistent with tank wall 2, and chamber door 3 lateral wall is also provided with cement glass fiber.
Described chamber door 3 is provided with rotary switch 20.
Be provided with illuminator in described casing, be provided with travel switch between chamber door 3 and tank wall 2, travel switch controls light switch.
Each side at described tank wall 2 top is provided with ventilating opening, and vent height is highly consistent with edge, case top 4 14.
Iron net door is also provided with in described transformer room 17.
Described transformer room 17 is provided with automatic radiating system, and ventilating fan is arranged on tank wall 2 air outlet 13 place, and ventilating fan is connected with power supply with temperature sensor, controller.
The present invention is in use: base plate is the steel plate structure of integral type, and the steel plate of integral type in use there will not be the drawback in distortion or crack as low plate, and the anticorrosion anticorrosive paint of appearance spary one deck, useful life is more permanent.
Be respectively arranged with two fixed angle plates in the side of the left and right sides of base plate, the arranging can be stabilized in when transport cases of fixed angle plate is positioned in car body.
Two telescopic suspension rods are not provided with in each side of the both sides, front and back of base plate, arranging of suspension rod can facilitate crane convenient and winch to fast on lorry, and be convenient to transport, being convenient to crane winches to predeterminated position by casing on the other hand, thus be convenient to loading and unloading, increase work efficiency.
The lateral surface of tank wall is provided with corner angle, the setting of corner angle makes its casing overall appearance, the lateral surface of tank wall is also provided with cement glass fiber, serve good effect of heat insulation, chamber door lateral wall is also arranged and the on all four corner angle of tank wall, the lateral wall of chamber door is also provided with cement glass fiber, overall chamber door and tank wall lateral surface completely the same, reach effect of heat insulation.
Tank wall and the inner placing cement concrete in injection of chamber door not only make overall casing more firm, and make chamber door not yielding, and entirety improves the useful life of box-type substation.
Chamber door is provided with rotary switch, when needing to open the door, chamber door can be opened by swingle direct convenience.Between chamber door and base plate, be provided with locator, limit has been carried out to the folding of chamber door, chamber door should not be made to cause clashing and breaking to tank wall.
An arris is also provided with between chamber door and tank wall, door arris is provided with sealing strip, opposite house arris two sides are respectively arranged with pawl rib on the one hand, sealing strip madial wall both sides are provided with acclivitous arris, be that sealing strip and door arris are fixed together, difficult drop-off is that chamber door and door arris are sealed on the other hand, even if when rainy, rainwater also not easily flows in casing.
Dividing plate is used casing to be increased a toolroom, use instrument can be deposited in toolroom, in the left and right sides, transformer room, air outlet place arranges ventilating fan respectively, ventilating fan and temperature sensor, controller is connected with power supply, ventilating fan is controlled by temperature sensor when temperature is higher time, the air in casing is made to carry out circulation, box house is provided with illuminator, namely between chamber door and tank wall, travel switch is provided with, in time opening chamber door, travel switch controls light switch, now, electric light is in open mode, totally, achieve multifunctional usage.
Owing to often needing to open transformer room, in order to safer, in transformer room, be also provided with iron net door.
Generally, the present invention has reasonable in design, and long service life is convenient to transportation loading and unloading, and production cost is low, good heat-insulation effect, the advantages such as multi-functional use.
Claims (7)
1. a GRC box for box-type transformer substation, comprise base plate, tank wall, be arranged on the chamber door on tank wall and case top, it is characterized in that: described base plate is integral type steel plate, the described base plate left and right sides is provided with fixed angle plate, before and after base plate, both sides are provided with telescopic boom, described base plate is fixedly installed tank wall, described tank wall is made up of hollow steel plate, described tank wall inside is perfused with cement concrete, described tank wall lateral surface is provided with corner angle, described tank wall lateral surface is also provided with cement glass fiber, locator is provided with bottom described chamber door and between base plate, an arris is provided with between described tank wall and chamber door, described door arris two side is provided with downward-sloping pawl rib, described door arris is provided with sealing strip, described sealing strip madial wall is provided with acclivitous arris, each upper position, side of described tank wall is provided with downward-sloping air outlet, described tank wall top is provided with case top, described case top/bottom part surrounding is provided with edge, described tank wall inside is provided with demarcation strip, casing is divided into high-voltage device room by described demarcation strip, transformer room, low-voltage device room and toolroom.
2. a kind of GRC box for box-type transformer substation according to claim 1, it is characterized in that: described chamber door is hollow steel plate structure, its inside is perfused with cement concrete, and chamber door lateral wall is provided with the corner angle consistent with tank wall, and chamber door lateral wall is also provided with cement glass fiber.
3. a kind of GRC box for box-type transformer substation according to claim 1, is characterized in that: described chamber door is provided with rotary switch.
4. a kind of GRC box for box-type transformer substation according to claim 1, is characterized in that: be provided with illuminator in described casing, be provided with travel switch between chamber door and tank wall, and travel switch controls light switch.
5. a kind of GRC box for box-type transformer substation according to claim 1, is characterized in that: each side at described tank wall top is provided with ventilating opening, and vent height and case top margin are along highly consistent.
6. a kind of GRC box for box-type transformer substation according to claim 1, is characterized in that: be also provided with iron net door in described transformer room.
7. a kind of GRC box for box-type transformer substation according to claim 1, is characterized in that: described transformer room is provided with automatic radiating system, and ventilating fan is arranged on tank wall air outlet place, and ventilating fan is connected with power supply with temperature sensor, controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429583.4A CN104993409B (en) | 2015-07-21 | 2015-07-21 | A GRC box-type substation box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429583.4A CN104993409B (en) | 2015-07-21 | 2015-07-21 | A GRC box-type substation box body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104993409A true CN104993409A (en) | 2015-10-21 |
| CN104993409B CN104993409B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429583.4A Expired - Fee Related CN104993409B (en) | 2015-07-21 | 2015-07-21 | A GRC box-type substation box body |
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| Country | Link |
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| CN (1) | CN104993409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597752A (en) * | 2018-05-25 | 2018-09-28 | 河南森源电气股份有限公司 | A kind of transformer and its transformer-cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871959A1 (en) * | 2004-06-22 | 2005-12-23 | Areva T & D Sa | Electrical transforming station e.g. high voltage/low voltage transforming station, has roof comprising removable roof component that allows extraction/fitting of transformer through roof when component is removed |
| CN201215871Y (en) * | 2008-07-09 | 2009-04-01 | 北京中煤电气有限公司 | Box type transformer station |
| CN202454943U (en) * | 2011-12-29 | 2012-09-26 | 厦门市聚力电力设备有限公司 | Box type substation |
| CN203491577U (en) * | 2013-10-11 | 2014-03-19 | 浙江昌泰电力开关有限公司 | Mobile box type transformer station |
| CN204835332U (en) * | 2015-07-21 | 2015-12-02 | 河南省金正石油电器有限公司 | GRC box -type substation box body |
-
2015
- 2015-07-21 CN CN201510429583.4A patent/CN104993409B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871959A1 (en) * | 2004-06-22 | 2005-12-23 | Areva T & D Sa | Electrical transforming station e.g. high voltage/low voltage transforming station, has roof comprising removable roof component that allows extraction/fitting of transformer through roof when component is removed |
| CN201215871Y (en) * | 2008-07-09 | 2009-04-01 | 北京中煤电气有限公司 | Box type transformer station |
| CN202454943U (en) * | 2011-12-29 | 2012-09-26 | 厦门市聚力电力设备有限公司 | Box type substation |
| CN203491577U (en) * | 2013-10-11 | 2014-03-19 | 浙江昌泰电力开关有限公司 | Mobile box type transformer station |
| CN204835332U (en) * | 2015-07-21 | 2015-12-02 | 河南省金正石油电器有限公司 | GRC box -type substation box body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597752A (en) * | 2018-05-25 | 2018-09-28 | 河南森源电气股份有限公司 | A kind of transformer and its transformer-cabinet |
| CN108597752B (en) * | 2018-05-25 | 2024-01-19 | 河南森源电气股份有限公司 | Transformer and transformer box thereof |
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| Publication number | Publication date |
|---|---|
| CN104993409B (en) | 2017-01-18 |
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| CB02 | Change of applicant information |
Address after: 457300, South Road, Renmin Road, Qingfeng County, Puyang, Henan Applicant after: Henan Nintaus Electric Co., Ltd. Address before: 457300, South Road, Renmin Road, Qingfeng County, Puyang, Henan Applicant before: HENAN PROVINCE JINZHENG OIL ELECTRIC APPLIANCE CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170721 |